Firmware Engineer I

Jobtailor; Aurora (IL); On-site; USD 55,000 - 85,000; Full time

Job summary

Jobtailor in Aurora, IL is seeking an entry-level firmware engineer to support development and debugging of embedded systems. You will learn and apply C/C++, work with microcontrollers, and engage with testing tools in a collaborative team.

You’ll participate in unit testing, follow coding standards, and contribute to smart home and energy-efficient product features while growing under guidance.

Qualifications

• 0-2 years of professional experience in firmware, embedded software, or related engineering area.
• Foundational knowledge of C/C++ programming concepts.
• Object-Oriented Design development practices.
• Ability to support debugging, testing, and documentation tasks within a defined scope.
• Willingness to learn engineering tools, methods, and team processes.
• BS degree student in Software Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related discipline (valued).
• Knowledge of and experience with 8/16/32-bit microcontrollers (preferred).
• Internship, co-op, or academic project experience in firmware or embedded systems.
• Knowledge of bus protocols (RS-232, I2C, SPI, UART).
• Experience with Python; Knowledge of Agile/Scrum; Experience with Jira/Confluence/Slack.
• Familiarity with version control, issue tracking, or basic software testing tools.
• This position is not eligible for US visa sponsorship.

Responsibilities

• Support development and modification of embedded systems firmware code for assigned product features or enhancements under close supervision.
• Assist with debugging, troubleshooting, and resolving defined firmware issues using established tools and methods.
• Perform bench-level testing using debuggers, protocol analyzers, oscilloscopes, multimeters, and power analyzers.
• Participate in unit testing, code verification, and basic validation activities for firmware changes.
• Work with engineers and cross-functional partners to gather information needed to complete assigned tasks.
• Follow development processes, coding standards, and configuration management procedures.
• Report task status in project team meetings.
• Complete assigned deliverables accurately and on time.
• Contribute to firmware products that support smart home and building solutions, including connected, secure, and energy-efficient technologies.

Skills

C/C++ Programming

Embedded Systems Development

Debugging and Troubleshooting

Microcontroller Knowledge

Python Programming

Agile/Scrum Methodology

Education

BS degree student in Software Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related discipline

Tools

Jira

Confluence

Slack

Debuggers

Protocol Analyzers

Oscilloscopes

Multimeters

Power Analyzers

Job description

• Support development and modification of embedded systems firmware code for assigned product features or enhancements under close supervision
• Assist with debugging, troubleshooting, and resolving defined firmware issues using established tools and methods
• Perform bench-level testing using debuggers, protocol analyzers, oscilloscopes, multimeters, and power analyzers
• Participate in unit testing, code verification, and basic validation activities for firmware changes
• Work with engineers and cross-functional partners to gather information needed to complete assigned tasks
• Follow development processes, coding standards, and configuration management procedures
• Report task status in project team meetings
• Complete assigned deliverables accurately and on time
• Contribute to firmware products that support smart home and building solutions, including connected, secure, and energy-efficient technologies

Requirements

• 0-2 years of professional experience in firmware, embedded software, or a related engineering area
• Foundational knowledge of C/C++ programming concepts
• Object-Oriented Design development practices
• Ability to support debugging, testing, and documentation tasks within a defined scope
• Willingness to learn engineering tools, methods, and team processes
• Ability to follow instructions, ask clarifying questions, and work under guidance
• BS degree student in Software Engineering, Electrical Engineering, Computer Engineering, Computer Science, or related discipline (valued)
• Knowledge of and experience with 8-bit, 16-bit, and 32-bit microcontrollers (preferred)
• Internship, co-op, or academic project experience in firmware or embedded systems
• Knowledge of bus protocols such as RS-232, I2C, SPI, and UART
• Experience utilizing Python
• Knowledge of Agile/Scrum development process
• Experience working with Jira, Confluence, and Slack
• Familiarity with version control, issue tracking, or basic software testing tools
• Basic understanding of hardware/software interaction in embedded products
• This position is not eligible for US visa sponsorship

Core Competencies

Demonstrates foundational knowledge in C/C++ programming and Object-Oriented Design, with the ability to support debugging, testing, and documentation tasks in embedded systems. Familiarity with microcontrollers and Agile/Scrum processes enhances collaboration and project execution.

Highest-signal resume keywords

• C/C++ Programming
• Embedded Systems Development
• Debugging and Troubleshooting
• Microcontroller Knowledge
• Agile/Scrum Methodology

ATS Optimization Keywords

Hard Skills

• C/C++ Programming
• Embedded Systems Development
• Debugging and Troubleshooting
• Microcontroller Knowledge
• Bus Protocols (RS-232, I2C, SPI, UART)
• Python Programming
• Unit Testing
• Object-Oriented Design
• Basic Hardware/Software Interaction
• Configuration Management

Soft Skills

• Willingness to Learn
• Ability to Follow Instructions
• Communication Skills
• Team Collaboration
• Problem-Solving

Industry Keywords

• Firmware Development
• Smart Home Solutions
• Energy-Efficient Technologies
• Software Testing
• Version Control

Tools & Technologies

• Jira
• Confluence
• Slack
• Debuggers
• Protocol Analyzers
• Oscilloscopes
• Multimeters
• Power Analyzers